From: Guilhem Moulin <guilhem@fripost.org>
Date: Tue, 8 May 2018 23:22:32 +0000 (+0200)
Subject: Fix uninitialized value $set in quotemeta
X-Git-Url: https://git.g-eek.se/?a=commitdiff_plain;h=bcbb33688254397c78a80922230054c6aa66c254;p=interimap.git

Fix uninitialized value $set in quotemeta
---

diff --git a/lib/Net/IMAP/InterIMAP.pm b/lib/Net/IMAP/InterIMAP.pm
index 4a9ffd9..d898f6d 100644
--- a/lib/Net/IMAP/InterIMAP.pm
+++ b/lib/Net/IMAP/InterIMAP.pm
@@ -2288,7 +2288,7 @@ sub _resp($$;&$$) {
         elsif (/\ASEARCH((?: [0-9]+)*)\z/) {
             $callback->(split(/ /, ($1 =~ s/^ //r))) if defined $callback and $cmd eq 'SEARCH';
         }
-        elsif (s/\AESEARCH \(TAG \Q$set\E\)( UID)?//) {
+        elsif (defined $set and s/\AESEARCH \(TAG \Q$set\E\)( UID)?//) {
             my $uid = $1;
             my %ret; # RFC 4731
             while ($_ ne '') {